Question options:
a. RAID 0
b. RAID 1
c. RAID 5
d. RAID 6
e. RAID 10
Answer:
d. RAID 6
Explanation:
RAID is Redundant Array of Inexpensive/Independent Disks. RAID combines low cost physical hard disk drives in one hard disk drive. RAID is used to achieve data redundancy(data backup but with synchronization) or improved performance or both.
To get what the director requires he would need to use RAID 6. RAID 6 is RAID level optimized to achieve data redundancy but with slow performance.
The program that ask the user to type there first name and then print out how many letters that is in there name is as follows:
x = input("what is your first name: ")
y = len(x)
print(f"There are {y} letters in your name")
<h3>Code explanation;</h3>
The code is written in python.
- Firstly, we store the users name in the variable x.
- Then, we find the length of the users inputted name and store it in a variable y.
- Finally, we print the length of the users name using the print function.
learn more on python here: brainly.com/question/26738945
Answer:RISC(reduced instruction set computer) is the computer used for low level operation by simple command splited into numerous instructions in single clock only and CISC(Complex instruction set computer) is the computer that performs the operation in single instruction.
RISC architecture has hardwired control unit,data cache unit,data path ,instruction cache and main memory as components .CISC architecture persist of control unit,micro program control memory, cache, instruction and data path and main memory.
The differences between RISC and CISC are as follows:-
- The instruction in RISC are less and and low complexes while CISC has several number of complex instruction.
- The calculation done by RISC are precise and quick whereas CISC has slightly slow calculation processing.
- The execution of RISC is faster as compared to CISC.
- RISC uses hardware component for implementation of instruction because it does not persist its own memory and CISC implements instructions using its own memory unit .
The answer to your question is D
